<template>
  <view class="content">
    <Navbar></Navbar>
    <scroll-view
      scroll-y
      :refresher-enabled="true"
      @refresherrefresh="handleRefresh"
      :refresher-triggered="isRefresher"
      @scrolltolower="getMore"
      class="main"
    >
      <!-- 广告区域 -->
      <XtxCarousel :bannerList="bannerList"></XtxCarousel>
      <!-- 前台类目 -->
      <category :gongnengList="gongnengList"></category>
      <!-- 人气推荐 -->
      <HotPannel :hotPannelList="hotPannelList"></HotPannel>
      <!-- 新鲜好物 -->
      <view class="panel fresh">
        <view class="title">
          新鲜好物
          <navigator
            hover-class="none"
            class="more"
            url="/pages/recommend/index?type=5"
            >更多</navigator
          >
        </view>
        <scroll-view scroll-x style="width: 100vw">
          <view class="cards">
            <navigator
              hover-class="none"
              :url="`/pages/goods/index?id=${item.id}`"
              v-for="item in homeNew"
              :key="item.id"
            >
              <image mode="aspectFit" :src="item.picture"></image>
              <view class="name">{{ item.name }}</view>
              <view class="price">
                <text class="small">¥</text>{{ item.price }}
              </view>
            </navigator>
          </view>
        </scroll-view>
      </view>
      <!-- 热门品牌 -->
      <view class="panel brands">
        <view class="title">
          热门品牌
          <navigator hover-class="none" class="more" url="/pages/list/index"
            >更多</navigator
          >
        </view>
        <view class="cards">
          <navigator hover-class="none" url="/pages/goods/index">
            <image
              mode="aspectFit"
              src="http://static.botue.com/erabbit/static/uploads/brand_logo_1.jpg"
            ></image>
            <view class="name">小米</view>
            <view class="price">99元起</view>
          </navigator>
          <navigator hover-class="none" url="/pages/goods/index">
            <image
              mode="aspectFit"
              src="http://static.botue.com/erabbit/static/uploads/brand_logo_2.jpg"
            ></image>
            <view class="name">TCL</view>
            <view class="price">199起</view>
          </navigator>
          <navigator hover-class="none" url="/pages/goods/index">
            <image
              mode="aspectFit"
              src="http://static.botue.com/erabbit/static/uploads/brand_logo_3.jpg"
            ></image>
            <view class="name">饭小宝</view>
            <view class="price">9.9起</view>
          </navigator>
          <navigator hover-class="none" url="/pages/goods/index">
            <image
              mode="aspectFit"
              src="http://static.botue.com/erabbit/static/uploads/brand_logo_4.jpg"
            ></image>
            <view class="name">鳄鱼</view>
            <view class="price">299起</view>
          </navigator>
        </view>
      </view>
      <!-- 猜你喜欢 -->
      <XtxGuess ref="guess"></XtxGuess>
    </scroll-view>
  </view>
</template>
<script>
import { getBanner, getGongneng, getHotPannel, getHomeNew } from "@/api/http";
import Navbar from "./components/Navbar.vue";
import category from "./components/category.vue";
import HotPannel from "./components/HotPannel.vue";
export default {
  components: {
    Navbar,
    category,
    HotPannel,
    // XtxCarousel
  },
  data() {
    return {
      bannerList: [],
      gongnengList: [],
      hotPannelList: [],
      homeNew: [],
      isRefresher: false,
    };
  },
  onLoad() {
    this.getBanner(),
      this.getGongneng(),
      this.getHotPannel(),
      this.getHomeNew();
  },
  methods: {
    //下拉刷新
    async handleRefresh() {
      this.isRefresher = true;
      await Promise.all([
        this.$refs.guess.resetDate(),
        this.getBanner(),
        this.getGongneng(),
        this.getHotPannel(),
        this.getHomeNew(),
      ]);
      this.isRefresher = false;
    },
    getMore() {
      this.$refs.guess.getHomeGoodsGuessLikeAPI();
    },
    async getBanner() {
      const res = await getBanner();
      this.bannerList = res.result;
      // console.log(res);
    },
    async getGongneng() {
      const res = await getGongneng();
      this.gongnengList = res.result;
      // console.log(res);
    },
    async getHotPannel() {
      const res = await getHotPannel();
      this.hotPannelList = res.result;
      // console.log(res);
    },
    async getHomeNew() {
      const res = await getHomeNew();
      this.homeNew = res.result;
      // console.log(res);
    },
  },
};
</script>
<style lang="scss" scoped>
.content {
  height: 100vh;
  display: flex;
  flex-direction: column;
}
.main {
  flex: 1;
  overflow: hidden;
  background-color: #f7f7f8;
}
/* 公共面板 */
.panel {
  margin: 20rpx 20rpx 0;
  border-radius: 10rpx;
  background-color: #fff;
  .title {
    display: flex;
    align-items: center;
    padding: 24rpx 24rpx 0;
    font-size: 32rpx;
    color: #262626;
    position: relative;
    text {
      font-size: 24rpx;
      color: #7f7f7f;
      margin-left: 18rpx;
    }
  }
  .more {
    position: absolute;
    right: 24rpx;
    font-size: 26rpx;
    color: #7f7f7f;
  }
  .cards {
    display: flex;
  }
  .name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}
/* 推荐专区 */
.recommend {
  display: flex;
  flex-wrap: wrap;
  .item {
    display: flex;
    flex-direction: column;
    width: 50%;
    height: 254rpx;
    border-right: 1rpx solid #eee;
    border-top: 1rpx solid #eee;
    &:nth-child(2n) {
      border-right: 0 none;
    }
    &:nth-child(-n + 2) {
      border-top: 0 none;
    }
  }
  .cards {
    flex: 1;
    padding: 15rpx 20rpx;
    justify-content: space-between;
    image {
      width: 48%;
    }
  }
}

/* 新鲜好物 */
.fresh {
  min-height: 320rpx;
  .price {
    line-height: 1;
    text-align: left;
    font-size: 26rpx;
    color: #cf4444;
  }
  .small {
    font-size: 80%;
  }
}
.fresh .cards navigator,
.brands .cards navigator {
  width: 25%;
  padding: 15rpx 20rpx 20rpx;
  line-height: 1;
  text-align: center;
}
.fresh image,
.brands image {
  width: 126rpx;
  height: 126rpx;
}
.fresh .name,
.brands .name {
  margin: 20rpx 0 16rpx;
  font-size: 24rpx;
  color: #262626;
}
.brands {
  .price {
    font-size: 24rpx;
    color: #999;
  }
}
</style>
